.singleFormula {
  .singleFormulaName {
    padding: 0 15px;
    border-radius: 15px;
    height: 24px;
    line-height: 24px;
    background: rgba(136, 136, 136, 0.15);
    position: relative;
    display: inline-block;
    .icon-closeelement-bg-circle {
      position: absolute;
      left: -6px;
      top: -6px !important;
      font-size: 14px;
      width: 14px;
      color: #ccc;
      display: none;
      &:hover {
        color: #666;
      }
    }
    &:hover {
      .icon-closeelement-bg-circle {
        display: block;
      }
    }
  }
  .singleFormulaNotFound {
    background: #f44336 !important;
    color: #fff !important;
  }
  .addComma {
    margin-right: 0 5px;
  }
}
